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Message-ID: <20240320141136.26827-8-quic_depengs@quicinc.com>
Date: Wed, 20 Mar 2024 19:41:35 +0530
From: Depeng Shao <quic_depengs@...cinc.com>
To: <rfoss@...nel.org>, <todor.too@...il.com>, <bryan.odonoghue@...aro.org>,
        <andersson@...nel.org>, <konrad.dybcio@...aro.org>,
        <mchehab@...nel.org>, <quic_yon@...cinc.com>
CC: <quic_depengs@...cinc.com>, <linux-kernel@...r.kernel.org>,
        <linux-media@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>
Subject: [PATCH v2 7/8] media: qcom: camss: Add sm8550 resources

From: Yongsheng Li <quic_yon@...cinc.com>

Add sm8550 resources
- 3 x VFE, 3 RDI per VFE
- 2 x VFE Lite, 4 RDI per VFE
- 3 x CSID
- 2 x CSID Lite
- 8 x CSI PHY

Signed-off-by: Yongsheng Li <quic_yon@...cinc.com>
---
 drivers/media/platform/qcom/camss/camss.c | 345 ++++++++++++++++++++++
 1 file changed, 345 insertions(+)

diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c
index b57cd25bf6c7..f43c957de49e 100644
--- a/drivers/media/platform/qcom/camss/camss.c
+++ b/drivers/media/platform/qcom/camss/camss.c
@@ -1233,6 +1233,337 @@ static const struct resources_icc icc_res_sc8280xp[] = {
 	},
 };
 
+static const struct camss_subdev_resources csiphy_res_8550[] = {
+	/* CSIPHY0 */
+	{
+		.regulators = {},
+		.clock = {
+			"csiphy0",
+			"csiphy0_timer" },
+		.clock_rate = {
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy0" },
+		.interrupt = { "csiphy0" },
+		.ops = &csiphy_ops_2_1_2,
+	},
+	/* CSIPHY1 */
+	{
+		.regulators = {},
+		.clock = {
+			"csiphy1",
+			"csiphy1_timer" },
+		.clock_rate = {
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy1" },
+		.interrupt = { "csiphy1" },
+		.ops = &csiphy_ops_2_1_2,
+	},
+	/* CSIPHY2 */
+	{
+		.regulators = {},
+		.clock = {
+			"csiphy2",
+			"csiphy2_timer" },
+		.clock_rate = {
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy2" },
+		.interrupt = { "csiphy2" },
+		.ops = &csiphy_ops_2_1_2,
+	},
+	/* CSIPHY3 */
+	{
+		.regulators = {},
+		.clock = {
+			"csiphy3",
+			"csiphy3_timer" },
+		.clock_rate = {
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy3" },
+		.interrupt = { "csiphy3" },
+		.ops = &csiphy_ops_2_1_2,
+	},
+	/* CSIPHY4 */
+	{
+		.regulators = {},
+		.clock = {
+			"csiphy4",
+			"csiphy4_timer" },
+		.clock_rate = {
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy4" },
+		.interrupt = { "csiphy4" },
+		.ops = &csiphy_ops_2_1_2,
+	},
+	/* CSIPHY5 */
+	{
+		.regulators = {},
+		.clock = {
+			"csiphy5",
+			"csiphy5_timer" },
+		.clock_rate = {
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy5" },
+		.interrupt = { "csiphy5" },
+		.ops = &csiphy_ops_2_1_2,
+	},
+	/* CSIPHY6 */
+	{
+		.regulators = {},
+		.clock = {
+			"csiphy6",
+			"csiphy6_timer" },
+		.clock_rate = {
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy6" },
+		.interrupt = { "csiphy6" },
+		.ops = &csiphy_ops_2_1_2,
+	},
+	/* CSIPHY7 */
+	{
+		.regulators = {},
+		.clock = {
+			"csiphy7",
+			"csiphy7_timer" },
+		.clock_rate = {
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy7" },
+		.interrupt = { "csiphy7" },
+		.ops = &csiphy_ops_2_1_2,
+	}
+};
+
+static const struct camss_subdev_resources csid_res_8550[] = {
+	/* CSID0 */
+	{
+		.regulators = { "vdda-phy", "vdda-pll" },
+		.clock = {
+			"csid",
+			"csiphy_rx" },
+		.clock_rate = {
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 },
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 } },
+		.reg = { "csid0", "csid_top" },
+		.interrupt = { "csid0" },
+		.ops = &csid_ops_gen3,
+	},
+	/* CSID1 */
+	{
+		.regulators = { "vdda-phy", "vdda-pll" },
+		.clock = { "csid", "csiphy_rx" },
+		.clock_rate = {
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 },
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 } },
+		.reg = { "csid1", "csid_top" },
+		.interrupt = { "csid1" },
+		.ops = &csid_ops_gen3,
+	},
+	/* CSID2 */
+	{
+		.regulators = { "vdda-phy", "vdda-pll" },
+		.clock = { "csid", "csiphy_rx" },
+		.clock_rate = {
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 },
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 } },
+		.reg = { "csid2", "csid_top" },
+		.interrupt = { "csid2" },
+		.ops = &csid_ops_gen3,
+	},
+	/* CSID3 */
+	{
+		.regulators = { "vdda-phy", "vdda-pll" },
+		.clock = { "vfe_lite_csid",
+			"vfe_lite_cphy_rx" },
+		.clock_rate = {
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 },
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 } },
+		.reg = { "csid_lite0" },
+		.interrupt = { "csid_lite0" },
+		.ops = &csid_ops_gen3,
+	},
+	/* CSID4 */
+	{
+		.regulators = { "vdda-phy", "vdda-pll" },
+		.clock = { "vfe_lite_csid",
+			"vfe_lite_cphy_rx" },
+		.clock_rate = {
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 },
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 } },
+		.reg = { "csid_lite1" },
+		.interrupt = { "csid_lite1" },
+		.ops = &csid_ops_gen3,
+	}
+};
+
+static const struct camss_subdev_resources vfe_res_8550[] = {
+	/* VFE0 */
+	{
+		.regulators = {},
+		.clock = {
+			"cam_hf_axi",
+			"cpas_ahb",
+			"cpas_fast_ahb_clk",
+			"vfe0_fast_ahb",
+			"vfe0",
+			"cpas_vfe0",
+			"camnoc_axi"},
+		.clock_rate = {
+				{ 0, 0, 0, 0, 0 },
+				{ 0, 0, 0, 0, 80000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 466000000, 594000000, 675000000, 785000000, 785000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 }
+				},
+		.reg = { "vfe0" },
+		.interrupt = { "vfe0" },
+		.line_num = 3,
+		.is_lite = false,
+		.has_pd = true,
+		.pd_name = "ife0",
+		.ops = &vfe_ops_780,
+	},
+	/* VFE1 */
+	{
+		.regulators = {},
+		.clock = {
+			"cam_hf_axi",
+			"cpas_ahb",
+			"cpas_fast_ahb_clk",
+			"vfe1_fast_ahb",
+			"vfe1",
+			"cpas_vfe1",
+			"camnoc_axi"},
+		.clock_rate = {
+				{ 0, 0, 0, 0, 0 },
+				{ 0, 0, 0, 0, 80000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 466000000, 594000000, 675000000, 785000000, 785000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 }
+				},
+		.reg = { "vfe1" },
+		.interrupt = { "vfe1" },
+		.line_num = 3,
+		.is_lite = false,
+		.has_pd = true,
+		.pd_name = "ife1",
+		.ops = &vfe_ops_780,
+	},
+	/* VFE2 */
+	{
+		.regulators = {},
+		.clock = {
+			"cam_hf_axi",
+			"cpas_ahb",
+			"cpas_fast_ahb_clk",
+			"vfe2_fast_ahb",
+			"vfe2",
+			"cpas_vfe2",
+			"camnoc_axi"},
+		.clock_rate = {
+				{ 0, 0, 0, 0, 0 },
+				{ 0, 0, 0, 0, 80000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 466000000, 594000000, 675000000, 785000000, 785000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 }
+				},
+		.reg = { "vfe2" },
+		.interrupt = { "vfe2" },
+		.line_num = 3,
+		.is_lite = false,
+		.has_pd = true,
+		.pd_name = "ife2",
+		.ops = &vfe_ops_780,
+	},
+	/* VFE3 (lite) */
+	{
+		.regulators = {},
+		.clock = {
+			"cam_hf_axi",
+			"cpas_ahb",
+			"cpas_fast_ahb_clk",
+			"vfe_lite_ahb",
+			"vfe_lite",
+			"cpas_ife_lite",
+			"camnoc_axi"},
+		.clock_rate = {
+				{ 0, 0, 0, 0, 0 },
+				{ 0, 0, 0, 0, 80000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 }
+				},
+		.reg = { "vfe_lite0" },
+		.interrupt = { "vfe_lite0" },
+		.line_num = 4,
+		.is_lite = true,
+		.ops = &vfe_ops_780,
+	},
+	/* VFE4 (lite) */
+	{
+		.regulators = {},
+		.clock = {
+			"cam_hf_axi",
+			"cpas_ahb",
+			"cpas_fast_ahb_clk",
+			"vfe_lite_ahb",
+			"vfe_lite",
+			"cpas_ife_lite",
+			"camnoc_axi"},
+		.clock_rate = {
+				{ 0, 0, 0, 0, 0 },
+				{ 0, 0, 0, 0, 80000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 }
+				},
+		.reg = { "vfe_lite1" },
+		.interrupt = { "vfe_lite1" },
+		.line_num = 4,
+		.is_lite = true,
+		.ops = &vfe_ops_780,
+	},
+};
+
+static const struct resources_icc icc_res_sm8550[] = {
+	{
+		.name = "cam_ahb",
+		.icc_bw_tbl.avg = 2097152,
+		.icc_bw_tbl.peak = 2097152,
+	},
+	{
+		.name = "cam_hf_0_mnoc",
+		.icc_bw_tbl.avg = 2097152,
+		.icc_bw_tbl.peak = 2097152,
+	},
+	{
+		.name = "cam_sf_0_mnoc",
+		.icc_bw_tbl.avg = 2097152,
+		.icc_bw_tbl.peak = 2097152,
+	},
+	{
+		.name = "cam_sf_icp_mnoc",
+		.icc_bw_tbl.avg = 2097152,
+		.icc_bw_tbl.peak = 2097152,
+	},
+};
+
 /*
  * camss_add_clock_margin - Add margin to clock frequency rate
  * @rate: Clock frequency rate
@@ -2182,6 +2513,19 @@ static const struct camss_resources sc8280xp_resources = {
 	.vfe_num = ARRAY_SIZE(vfe_res_sc8280xp),
 };
 
+static const struct camss_resources sm8550_resources = {
+	.version = CAMSS_8550,
+	.pd_name = "top",
+	.csiphy_res = csiphy_res_8550,
+	.csid_res = csid_res_8550,
+	.vfe_res = vfe_res_8550,
+	.icc_res = icc_res_sm8550,
+	.icc_path_num = ARRAY_SIZE(icc_res_sm8550),
+	.csiphy_num = ARRAY_SIZE(csiphy_res_8550),
+	.csid_num = ARRAY_SIZE(csid_res_8550),
+	.vfe_num = ARRAY_SIZE(vfe_res_8550),
+};
+
 static const struct of_device_id camss_dt_match[] = {
 	{ .compatible = "qcom,msm8916-camss", .data = &msm8916_resources },
 	{ .compatible = "qcom,msm8996-camss", .data = &msm8996_resources },
@@ -2189,6 +2533,7 @@ static const struct of_device_id camss_dt_match[] = {
 	{ .compatible = "qcom,sdm845-camss", .data = &sdm845_resources },
 	{ .compatible = "qcom,sm8250-camss", .data = &sm8250_resources },
 	{ .compatible = "qcom,sc8280xp-camss", .data = &sc8280xp_resources },
+	{ .compatible = "qcom,sm8550-camss", .data = &sm8550_resources },
 	{ }
 };
 
-- 
2.17.1

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